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“Determination of pH ” 中國GB標準檢索結果

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GB/T 21927-2008
食品中叔丁基对苯二酚的测定 高效液相色谱法(中英文版)
Determination of Tertiary Butylhydroquinone in foods - High-Performance of liquid chromatography
GB/T 21916-2008
水果罐头中合成着色剂的测定 高效液相色谱法(中英文版)
Determination of synthetic colour in fruit tins - High performance liquid chromatography
GB/T 21915-2008
食品中纳他霉素的测定 液相色谱法(中英文版)
Determination of natamycin in food - By high-performance liquid chromatography
GB/T 21914-2008
茶饮料中乙酸苄酯的测定 气相色谱法(中英文版)
Determination of Benzyl Acetate in tea-drink - Gas chromatography method
GB/T 21911-2008
食品中邻苯二甲酸酯的测定(中英文版)
Determination of phthalate esters in foods
GB/T 22224-2008
食品中膳食纤维的测定 酶重量法和酶重量法-液相色谱法(中英文版)
Determination of dietary fiber in foods - Enzymatic gravimetric method and enzymatic gravimetric method - Liquid chromatography
GB/T 22223-2008
食品中总脂肪、饱和脂肪(酸)、不饱和脂肪(酸)的测定 水解提取-气相色谱法(中英文版)
Determination of total fat, saturated fat, and unsaturated fat in foods - Hydrolytic Extraction - Gas Chromatography
GB/T 22222-2008
食品中木糖醇、山梨醇、麦芽糖醇的测定 高效液相色谱法(中英文版)
Determination of xylitol, sorbitol, maltitol in foods - High-performance liquid chromatography
GB/T 22221-2008
食品中果糖、葡萄糖、蔗糖、麦芽糖、乳糖的测定 高效液相色谱法(中英文版)
Determination of fructose, glucose, sucrose, maltose, lactose in foods - High-performance liquid chromatography
GB/T 22220-2008
食品中胆固醇的测定 高效液相色谱法(中英文版)
Determination of cholesterol in foods - High-performance liquid chromatography
GB/T 8984-2008
气体中一氧化碳、二氧化碳和碳氢化合物的测定 气相色谱法(中英文版)
Determination of carbon monoxide,carbon dioxide and hydrocarbon in gases - Gas chromatographic method
GB/T 8981-2008
气体中微量氢的测定 气相色谱法(中英文版)
Determination of trace hydrogen in gases - Gas chromatographic method
GB/T 21878-2008
水溶性硫化染料 分光强度的测定(中英文版)
Water-soluble sulphur dyes - Determination of spectrostrength
GB/T 18012-2008
天然胶乳 pH值的测定(中英文版)
Natural Rubber latex - Determination of pH
GB/T 2468-2008
硫铁矿和硫精矿中锌含量的测定 火焰原子吸收光谱法和分光光度法(中英文版)
Pyrites and concentrate - Determination of zinc content - Flame atomic absorption spectrometric and spectrphotometric methods
GB/T 2466-2008
硫铁矿和硫精矿中铜含量的测定 火焰原子吸收光谱法和分光光度法(中英文版)
Pyrites and concentrate - Determination of copper content - Flame atomic absorption spectrometric and spectrophotometric methods
GB/T 2366-2008
化工产品中水含量的测定 气相色谱法(中英文版)
Determination of water content in industrial chemicals - Gas chromatographic method
GB/T 8722-2008
石墨材料中温导热系数测定方法(中英文版)
Method for the determination of thermal conductivity of graphite materials at median temperature
GB/T 7731.7-2008
钨铁 锡含量的测定 苯基荧光酮光度法和电感耦合等离子体原子发射光谱法(中英文版)
Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry
GB/T 7731.3-2008
钨铁 铜含量的测定 双环己酮草酰二腙光度法和火焰原子吸收光谱法(中英文版)
Ferrotungsten - Determination of copper content - Bis(cyclohexanone)oxalyldihydrazone photometric method and flame atomic absorption spectrometric method
GB/T 7731.14-2008
钨铁 铅含量的测定 极谱法和电感耦合等离子体原子发射光谱法(中英文版)
Ferrotungsten - Determination of lead content - The polarographic method and inductively coupled plasma-atomic emission spectrometry
GB/T 5686.4-2008
锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝光度法和碱量滴定法(中英文版)
Ferromanganese , ferromanganese-silicon , itrogen-bearing ferromanganese and manganese metal - Determination of phosphorus content - Molybdenum blue photometric method and alkali content titrimetric method
GB/T 5686.2-2008
锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法(中英文版)
Ferromanganese,ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue photometric method ,silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimet
GB/T 3654.8-2008
铌铁 钛含量的测定 变色酸光度法(中英文版)
Ferroniobium - Determination of tianiun content - Chromotropic acid photometric method
GB/T 3654.6-2008
铌铁 硫含量的测定 燃烧碘量法、次甲基蓝光度法和红外线吸收法(中英文版)
Ferroniobium - Determination of sulfur content - Combustion-iodate titrimetric method,methylene blue photometric method and infrared absorption method
GB/T 3654.2-2008
铌铁 铜含量的测定 新亚铜灵 三氯甲烷萃取光度法(中英文版)
Ferroniobium - Determination of copper content - The neocuproine-choroform extraction photometric method
GB/T 3074.3-2008
石墨电极氧化性测定方法(中英文版)
Method for the determination of the oxidation resistance of graphite electrodes
GB/T 3074.2-2008
石墨电极弹性模量测定方法(中英文版)
Method for the determination of the elastic modulus of graphite electrodes
GB/T 3074.1-2008
石墨电极抗折强度测定方法(中英文版)
Method for the determination of the flexure strength of graphite electrodes
GB/T 2601-2008
酚类产品组成的气相色谱测定方法(中英文版)
The chromatographic method for determination of content of hydroxybenzene
GB/T 223.9-2008
钢铁及合金 铝含量的测定 铬天青S分光光度法(中英文版)
Iron, steel and alloy - Determination of aluminium content - Chrom azurol S photometric method
GB/T 223.75-2008
钢铁及合金 硼含量的测定 甲醇蒸馏-姜黄素光度法(中英文版)
Iron,steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method
GB/T 223.70-2008
钢铁及合金 铁含量的测定 邻二氮杂菲分光光度法(中英文版)
Iron, steel and alloy - Determination of iron contents - O-phenanthroline spectrophotometric method
GB/T 223.67-2008
钢铁及合金 硫含量的测定 次甲基蓝分光光度法(中英文版)
Iron, steel and alloy - Determination of sulfur content -Methylene blue spectrophotometric method
GB/T 223.55-2008
钢铁及合金 碲含量的测定 示波极谱法(中英文版)
Iron, steel and alloy - Determination of tellurium content - Oscillo-polarographic method
GB/T 223.43-2008
钢铁及合金 钨含量的测定 重量法和分光光度法(中英文版)
Iron, steel and alloy - Determination of tungsten content - Gravimetryc method and spectrophotometric method
GB/T 223.31-2008
钢铁及合金 砷含量的测定 蒸馏分离-钼蓝分光光度法(中英文版)
Iron, steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method
GB/T 223.29-2008
钢铁及合金 铅含量的测定 载体沉淀-二甲酚橙分光光度法(中英文版)
Iron, steel and alloy - Determination of lead content - Carrier precipitation-xylenol orange spectrophotometric method
GB/T 223.26-2008
钢铁及合金 钼含量的测定 硫氰酸盐分光光度法(中英文版)
Iron, steel and alloy - Determination of molybdenum content - The thiocyanate spectrophotometric method
GB/T 223.23-2008
钢铁及合金 镍含量的测定 丁二酮肟分光光度法(中英文版)
Iron, steel and alloy - Determination of nickel content - The dimethylglyoxime spectrophotometric method
GB/T 8313-2008
茶叶中茶多酚和儿茶素类含量的检测方法(中英文版)
Tea-Determination of total polyphenols and catechins content
GB/T 21533-2008
蜂蜜中淀粉糖浆的测定 离子色谱法(中英文版)
Determination of starch srupy in honey - Ion chromatography
GB/T 22838.17-2009
卷烟和滤棒物理性能的测定 第17部分:卷烟 端部掉落烟丝的测定 振动法(中英文版)
Determination of physical characteristics for cigarettes and filter rods - Part 17: Cigarettes - Determination of loss of tobacco from the ends - Method using a vibro-bench
GB/T 6368-2008
表面活性剂 水溶液pH值的测定 电位法(中英文版)
Surface active agents - Determination of pH of aqueous solution - Potentiometric method
GB/T 6913-2008
锅炉用水和冷却水分析方法 磷酸盐的测定(中英文版)
Analysis of water used in boiler and cooling system - Determination of phosphorus
GB/T 6904-2008
工业循环冷却水及锅炉用水中pH的测定(中英文版)
Water used in industrial circulating cooling system and boiler - Determination of pH
GB/T 21541-2008
工业用氯代甲烷类产品纯度的测定 气相色谱法(中英文版)
Chlorinated methanes for industrial use - Determination of purity - Gas chromatography
GB/T 12737-2008
工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法 还原和滴定法(中英文版)
Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
GB/T 10656-2008
锅炉用水和冷却水分析方法 锌离子的测定 锌试剂分光光度法(中英文版)
Analysis of water used in boiler and cooling system - Determination of zinc - Zincon spectrophotometry
GB/T 3253.2-2008
锑及三氧化二锑化学分析方法 铁量的测定 邻二氮杂菲分光光度法(中英文版)
Methods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method

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